Merge pull request #1 from Ensembles/master

Updates from main
Merge pull request #2 from Ensembles/master

dl lib on linux only
Removed unused stream variable
Re-introduced warning-as-error exception (commented). I use the Werror locally
Changed util_abort to dump output to a /tmp file
Changed format for file to use a user-friendly format
- Changed how TestAreaContext is imported
- Removed skip from latex tests
- Added a parameter test for RSH in test_ecl_submit
- Fixed a Latex failed test due to file permissions
- Fixed a Latex failed test due to file permissions
- Fixed a Latex failed test due to file permissions
- Test for a Latex failed test
- Removed Python Latex tests due to unknown error
- Removed skips from test_latex.py
Merge pull request #157 from jepebe/python-reorg-ert

Python reorganization and refactoring of ERT
Puts dump content to stderr if unable to open the dump file. Simplified output.
Added flag and check for getpwuid, used to add ifdef for pwd.h include and selection of which util_abort to use
Expicitly closing file only in case of actual filesystem file
Merge pull request #153 from flikka/util_abort_tofile

:-)
Changed one test_area import
Merge remote-tracking branch 'upstream/master'